you spin the spinner once. what is p(less than 5)? write your answer as a percentage.
you spin the spinner once. what is p(less than 5)? write your answer as a percentage.
Answer
Explanation:
Step1: Identify total outcomes
The spinner has 4 sections numbered 2, 3, 4, 5. So total number of outcomes is 4.
Step2: Identify favorable outcomes
Numbers less than 5 on the spinner are 2, 3, 4. So number of favorable outcomes is 3.
Step3: Calculate probability
The probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So $P(\text{less than }5)=\frac{3}{4}$.
Step4: Convert to percentage
To convert a fraction to a percentage, multiply by 100. So $\frac{3}{4}\times100 = 75%$.
Answer:
75%